{"id":2225915,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2225915/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/20260421-qcom_spl-v3-1-efee3f76754d@seznam.cz/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/1.2/projects/18/?format=json","name":"U-Boot","link_name":"uboot","list_id":"u-boot.lists.denx.de","list_email":"u-boot@lists.denx.de","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260421-qcom_spl-v3-1-efee3f76754d@seznam.cz>","list_archive_url":null,"date":"2026-04-21T19:43:44","name":"[v3,01/11] Makefile: add SPL_REMAKE_ELF_LDSCRIPT feature","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"f778e616e77756831a27ae0cf7711cc0fd93504d","submitter":{"id":77645,"url":"http://patchwork.ozlabs.org/api/1.2/people/77645/?format=json","name":"Michael Srba","email":"michael.srba@seznam.cz"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/20260421-qcom_spl-v3-1-efee3f76754d@seznam.cz/mbox/","series":[{"id":500886,"url":"http://patchwork.ozlabs.org/api/1.2/series/500886/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=500886","date":"2026-04-21T19:43:46","name":"Add SPL support for Qualcomm platforms, starting with sdm845","version":3,"mbox":"http://patchwork.ozlabs.org/series/500886/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2225915/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2225915/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n secure) header.d=seznam.cz header.i=@seznam.cz header.a=rsa-sha256\n header.s=szn1 header.b=tVTAwAEs;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; 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a=rsa-sha256; c=relaxed/relaxed; d=seznam.cz; s=szn1;\n t=1776800662; bh=Ynt6BdDNIEz91zl0+nSq0hH+dJSm+rcDcmW+BRNBOwU=;\n h=From:Date:Subject:MIME-Version:Content-Type:\n Content-Transfer-Encoding:Message-Id:To:Cc;\n b=tVTAwAEscUe0NySpctjVrlNVtp7U2R+yA0yHAxdTM+m8C9jTmHnOyt+XrV5Qrsjj0\n YYd6+3R0iVhL33KF/58G5R6aMtxE+iPmyIkO0+w5WtEsk08DgAtVDVCb2LpRw8ar2f\n +U0fdLGa3McEAnLQz8cUqpj/FVi8nGb+hbOiuB7y2c3TQZfo5uc84nt2/E5lzyh9nR\n tr98FMn+vvtdmb/36EERy5IkT6UwpJp2Io8drIzUn1UaUlcVmFBcjWxwsjKZSFPZWx\n 1EivrNzIl2eGj429KB4QduzJyDsXI899r9OgK19vyFZyGe9LeJ3kiw6iuvu1bZEQv4\n gQ69xq+gNrWpg==","From":"michael.srba@seznam.cz","Date":"Tue, 21 Apr 2026 21:43:44 +0200","Subject":"[PATCH v3 01/11] Makefile: add SPL_REMAKE_ELF_LDSCRIPT feature","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"<20260421-qcom_spl-v3-1-efee3f76754d@seznam.cz>","References":"<20260421-qcom_spl-v3-0-efee3f76754d@seznam.cz>","In-Reply-To":"<20260421-qcom_spl-v3-0-efee3f76754d@seznam.cz>","To":"u-boot@lists.denx.de, Sumit Garg ,\n u-boot-qcom@groups.io","Cc":"Tom Rini ,\n Ilias Apalodimas ,\n Simon Glass , Sughosh Ganu ,\n Anshul Dalal , Peng Fan ,\n Mattijs Korpershoek ,\n Quentin Schulz ,\n Heinrich Schuchardt , Andrew Davis ,\n Hrushikesh Salunke ,\n Dario Binacchi , Ye Li ,\n Andre Przywara ,\n Alif Zakuan Yuslaimi ,\n Leo Yu-Chi Liang ,\n Andrew Goodbody , Dhruva Gole ,\n Kaustabh Chakraborty ,\n Jerome Forissier ,\n Heiko Schocher ,\n Marek Vasut ,\n Lukasz Majewski ,\n Mateusz Kulikowski ,\n Dinesh Maniyam ,\n Neil Armstrong ,\n Patrice Chotard ,\n Patrick Delaunay ,\n Michal Simek , Yao Zi ,\n Peter Korsgaard ,\n Rayagonda Kokatanur ,\n Casey Connolly ,\n Tingting Meng ,\n Tien Fong Chee , Alice Guo ,\n George Chan ,\n Balaji Selvanathan ,\n Alexey Charkov , Ronald Wahl ,\n Michael Trimarchi ,\n Michael Srba ","X-Mailer":"b4 0.15.1","X-Mailman-Approved-At":"Tue, 21 Apr 2026 22:07:20 +0200","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.39","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" ","X-Virus-Scanned":"clamav-milter 0.103.8 at phobos.denx.de","X-Virus-Status":"Clean"},"content":"From: Michael Srba \n\nSome platforms (e.g. least Qualcomm), use the ELF format in creative\nways, including in the bootrom. Make SPL_REMAKE_ELF use a linker script\nspecified in SPL_REMAKE_ELF_LDSCRIPT (with the previously hardcoded path\nas the default).\n\nSigned-off-by: Michael Srba \n---\n Makefile | 10 ++++++++--\n common/spl/Kconfig | 10 ++++++++++\n 2 files changed, 18 insertions(+), 2 deletions(-)","diff":"diff --git a/Makefile b/Makefile\nindex 8af18668b0f..50893d5689e 100644\n--- a/Makefile\n+++ b/Makefile\n@@ -2004,16 +2004,22 @@ u-boot.elf: u-boot.bin u-boot-elf.lds FORCE\n quiet_cmd_u-boot-spl-elf ?= LD $@\n \tcmd_u-boot-spl-elf ?= $(LD) spl/u-boot-spl-elf.o -o $@ \\\n \t$(if $(CONFIG_SYS_BIG_ENDIAN),-EB,-EL) \\\n-\t-T u-boot-elf.lds --defsym=$(CONFIG_PLATFORM_ELFENTRY)=$(CONFIG_SPL_TEXT_BASE) \\\n+\t-T spl/u-boot-spl-elf.lds --defsym=$(CONFIG_PLATFORM_ELFENTRY)=$(CONFIG_SPL_TEXT_BASE) \\\n \t-Ttext=$(CONFIG_SPL_TEXT_BASE)\n-spl/u-boot-spl.elf: spl/u-boot-spl.bin u-boot-elf.lds\n+spl/u-boot-spl.elf: spl/u-boot-spl.bin spl/u-boot-spl-elf.lds\n \t$(Q)$(OBJCOPY) -I binary $(PLATFORM_ELFFLAGS) $< spl/u-boot-spl-elf.o\n \t$(call if_changed,u-boot-spl-elf)\n \n+SPL_REMAKE_ELF_LDSCRIPT := $(addprefix $(srctree)/,$(CONFIG_SPL_REMAKE_ELF_LDSCRIPT:\"%\"=%))\n+\n+spl/u-boot-spl-elf.lds: $(SPL_REMAKE_ELF_LDSCRIPT) FORCE\n+\t$(call if_changed_dep,cpp_lds)\n+\n u-boot-elf.lds: arch/u-boot-elf.lds prepare FORCE\n \t$(call if_changed_dep,cpp_lds)\n \n PHONY += prepare0\n+\n # MediaTek's ARM-based u-boot needs a header to contains its load address\n # which is parsed by the BootROM.\n # If the SPL build is enabled, the header will be added to the spl binary,\ndiff --git a/common/spl/Kconfig b/common/spl/Kconfig\nindex d1a85f50209..1d279a2bb05 100644\n--- a/common/spl/Kconfig\n+++ b/common/spl/Kconfig\n@@ -247,6 +247,16 @@ config SPL_HANDOFF\n \t proper. Also SPL can receive information from TPL in the same place\n \t if that is enabled.\n \n+config SPL_REMAKE_ELF_LDSCRIPT\n+\tstring \"Linker script for SPL ELF\"\n+\tdepends on SPL_REMAKE_ELF\n+\tdefault \"arch/$(ARCH)/u-boot-spl-elf.lds\"\n+\thelp\n+\t This allows specifying a linker script that will act on u-boot-spl.bin.\n+\t Some platforms (e.g Qualcomm) use the ELF format in creative ways,\n+\t including in the bootrom. For such platforms, you can change the default\n+\t linker script to a platform-specific one.\n+\n config SPL_LDSCRIPT\n \tstring \"Linker script for the SPL stage\"\n \tdefault \"arch/arm/cpu/arm926ejs/sunxi/u-boot-spl.lds\" if MACH_SUNIV\n","prefixes":["v3","01/11"]}